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System
of
Measurement
Inch
Metric
Thread
Size
See all
M10
Length
5
/
8
"
3
/
4
"
2
5
/
3
2
"
6
3
/
6
4
"
2
1
/
2
"
2
9
/
1
6
"
3
5
/
1
6
"
8
m
m
1
0
m
m
1
2
m
m
1
3
.
7
m
m
1
4
m
m
1
5
m
m
1
6
m
m
1
7
.
7
m
m
Fastener
Head
Type
12
-
Point
Flat
Headless
Hex
Rounded
Socket
Square
Thumb
T
-
Slot
Thread
Pitch
1
mm
1.25
mm
1.5
mm
1.75
mm
2
mm
3
mm
4.5
mm
Material
Aluminum
Brass
Bronze
Fiberglass
Grade
5
Titanium
Plastic
Stainless
Steel
Steel
Threading
Fully
Threaded
Partially
Threaded
Threaded
on
Both
Ends
Threaded
on
One
End
Fastener
Strength
Grade/Class
ASTM
Grade
B7
ASTM
Grade
B8M
ISO
Class
8.8
ISO
Class
10.9
ISO
Class
12.9
SAE
Grade
2
Finish
Black
Oxide
Corrosion
-
Resistant
Coated
Dyed
Galvanized
Nickel
Plated
Nylon
Coated
Passivated
Phosphate
Coated
Powder
Coated
Rubber
Coated
Titanium
Carbon
Nitride
(TiCN)
Coated
Zinc
Flake
Coated
Zinc
Plated
Zinc
Yellow
-
Chromate
Plated
Thread
Direction
Left
Hand
Right
Hand
Right
Hand
and
Left
Hand
Specifications
Met
ASME
Standard
ASTM
Standard
DIN
Standard
EN
13155
ISO
Standard
Japanese
Industrial
Standard
(JIS)
SAE
J1199
Drive
Style
External
12
-
Point
External
Hex
External
Square
Hex
Hex
with
Pilot
Recess
Phillips
Slotted
Spring
Plunger
Wrench
Tamper
-
Resistant
Hex
Tamper
-
Resistant
Torx
Torx
Wrench
Flats
Thread
Spacing
Coarse
Fine
Extra
Fine
Head
Height
3
.
3
m
m
3
.
5
m
m
3
.
7
m
m
4
.
6
m
m
4
.
7
5
m
m
4
.
8
m
m
5
m
m
5
.
3
m
m
5
.
3
8
m
m
5
.
4
9
m
m
5
.
5
m
m
5
.
8
m
m
6
m
m
6
.
3
5
m
m
6
.
4
m
m
Socket
Head
Profile
Low
Standard
Ultra
Low
Head
Width
10
mm
12
mm
13
mm
14
mm
15
mm
16
mm
17
mm
20.61
mm
25.4
mm
37
mm
40
mm
51
mm
Thread
Type
Metric
Metric
Ball
Metric
Rounded
Trapezoidal
Metric
Trapezoidal
UNC
Tensile
Strength
10,000
psi
to
19,999
psi
20,000
psi
to
29,999
psi
30,000
psi
to
99,999
psi
100,000
psi
or
greater
Not
Rated
Thread
Fit
Metric
Class
4g6g
Metric
Class
4h
Metric
Class
5g6g
Metric
Class
6g
Metric
Class
6h
Metric
Class
6H
Metric
Class
8g
Metric
Interference
Sk6
Metric
Trapezoidal
Class
7e
Metric
Trapezoidal
Class
7H
Metric
Trapezoidal
Class
8e
Unified
Standard
Class
2A
Unified
Standard
Class
2B
Not
Rated
Hardness
B
r
i
n
e
l
l
7
0
B
r
i
n
e
l
l
1
2
6
B
r
i
n
e
l
l
1
5
0
B
r
i
n
e
l
l
1
6
0
B
r
i
n
e
l
l
1
6
7
D
u
r
o
m
e
t
e
r
7
4
D
R
o
c
k
w
e
l
l
B
4
9
R
o
c
k
w
e
l
l
B
5
5
R
o
c
k
w
e
l
l
B
5
6
R
o
c
k
w
e
l
l
B
6
7
R
o
c
k
w
e
l
l
B
7
0
R
o
c
k
w
e
l
l
B
7
1
R
o
c
k
w
e
l
l
B
7
5
R
o
c
k
w
e
l
l
B
7
9
R
o
c
k
w
e
l
l
B
8
0
RoHS
Compliance
RoHS
3
(2015/863/EU)
Compliant
RoHS
3
(2015/863/EU)
Compliant
with
Exemptions
Not
Compliant
REACH
Compliance
REACH
(EC
1907/2006)
(01/23/2024,
240
SVHC)
Compliant
REACH
(EC
1907/2006)
(06/14/2023,
235
SVHC)
Compliant
REACH
(EC
1907/2006)
(01/17/2023,
233
SVHC)
Compliant
REACH
(EC
1907/2006)
(06/10/2022,
224
SVHC)
Compliant
REACH
(EC
1907/2006)
(01/17/2022,
223
SVHC)
Compliant
Not
Compliant
Head
Diameter
13
mm
16
mm
17
mm
17.50
mm
18
mm
19
mm
19.5
mm
20
mm
22
mm
22.2
mm
22.3
mm
24
mm
24.65
mm
30
mm
32
mm
33
mm
36
mm
Forward
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2,372 Products
Fastening and Joining
Hex
Head
Screws
Used
with
nuts
to
create
a
stronger
joint
than
flat
and
rounded
screws
445 products
Socket
Head
Screws
With
a
deeper
drive
than
flat
and
rounded
head
screws,
these
withstand
more
torque
for
a
tighter
hold
276 products
Flat
Head
Screws
Fit
in
countersunk
holes
for
a
flush
finish
109 products
Rounded
Head
Screws
Sit
just
above
the
surface
for
a
low
-
profile
finish
and
hold
tighter
than
flat
head
screws
123 products
12
-
Point
Screws
12
contact
points
handle
more
torque
than
a
hex
head
while
a
flange
eliminates
the
need
for
a
washer
7 products
Set
Screws
Exert
pressure
at
the
tip
to
hold
parts
in
place,
unlike
screws
that
hold
material
together
with
threads
216 products
Shoulder
Screws
Rotate
parts
around
the
cylinder
under
the
head
to
guide
and
align
them
during
installation
298 products
Thumb
Screws
Tighten
and
loosen
by
hand
without
the
need
for
tools
30 products
Wood
Screws
Fasten
material
to
wood
or
pieces
of
wood
to
each
other
16 products
Carriage
Bolts
A
smooth
head
provides
a
finished
look
while
a
square
neck
keeps
the
bolt
in
place
when
using
a
nut
23 products
Studs
Insert
into
holes
to
add
a
threaded
fastening
point
for
attaching
nuts
26 products
Elevator
Bolts
Create
a
flush
joint
to
allow
movement
in
tight
spaces
such
as
grain
elevators
and
belting
systems
9 products
Hanger
Bolts
Suspend
pipe
and
other
fixtures
with
wire
or
cable
ties
4 products
Captive
Panel
Screws
Secure
panels
and
enclosures
while
still
having
access
to
them
2 products
Threaded
Rods
Insert
into
threaded
holes
to
connect
components
156 products
Standoffs
Threaded
to
separate
or
connect
parts
as
well
as
position
components
in
assemblies
3 products
Thread
Adapters
Join
threads
of
a
different
type,
size,
and
gender
361 products
Anchors
Secure
structural
joints
in
concrete,
brick,
and
other
building
materials
1 product
Spring
Plungers
Apply
accurate,
consistent
pressure
for
positioning,
indexing,
and
ejecting
parts
41 products
Fabricating and Machining
Setup
Studs
Secure
setup
clamps
and
fixtures
to
your
machine
table
or
assemble
heavy
machines
63 products
T
-
Slot
Bolts
Secure
clamps
and
workpieces
to
machine
tables
with
quicker
setup
than
a
T
-
slot
nut
and
stud
3 products
T
-
Slot
Nuts
Combine
with
setup
studs
to
mount
fixtures
to
machine
tables
9 products
Clamps
Hold
workpieces
securely
in
place
6 products
Power Transmission
Lead
Screws
and
Nuts
Components
travel
along
a
screw
with
broad,
square
threads
to
clamp
and
lift
heavy
loads
18 products
Connecting
Rods
Use
with
rod
ends
and
swivel
joints
to
link
components
in
push/pull
assemblies
48 products
Material Handling
Eyebolts
Route
rope
through
the
loop
or
attach
hooks
and
shackles
for
lifting
11 products
Hoist
Rings
Pivot
to
resist
stress
that
would
bend
or
break
an
eyebolt
when
lifting
at
an
angle
15 products
Eye
Nuts
Pair
with
bolts
or
threaded
rod
to
lift
and
hang
components
5 products
U
-
Bolts
Anchor
heavy
pipe,
tube,
and
conduit;
stronger
than
routing
clamps
and
hangers
4 products
Building and Machinery Hardware
Cam
Handles
For
fast
clamping,
push
down
on
the
handle
to
draw
two
parts
together
7 products
The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)